DNS response history for a1.cheetahserver.com

a1.cheetahserver.com is a DNS nameserver monitored by NameServerHistory. This page provides historical DNS response-time data, nameserver uptime signals, DNS latency observations, resolved IP history, successful response counts, failed response counts, and reliability indicators for this nameserver.

The selected UTC date is 2026-08-21. For this date, NameServerHistory found 72 DNS check records, 70 successful responses, 2 failed responses, and 124 ms average response time. Current selected-date status: At least one successful DNS response was recorded for the selected date.

  • Use this report to investigate historical DNS uptime and nameserver reliability.
  • Compare DNS latency changes, failed DNS checks, and response behavior over time.
  • Review the latest resolved IP address and raw DNS check history for a1.cheetahserver.com.
Records on Selected Date

72

Historical checks stored for this nameserver on selected date

Average Latency

124 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:46

All timestamps shown in UTC

Latest Resolved IP on Selected Date

15.235.164.181

Most recently resolved hosting IP on selected date

Successful Responses

70

Checks that returned a measurable response

Failed Responses

2

Checks with no response or no returned latency

Failure Rate

3%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for a1.cheetahserver.com

Showing DNS history for 2026-08-21 UTC. Newest records appear first.

Latency bars are scaled to a maximum of 5000 ms for quick visual comparison.

# Query Time (UTC) Correlation ID Latency Response IP Address
72 2026-08-21 23:46 639229527598660841
64 ms 15.235.164.181
71 2026-08-21 23:30 639229517954323214
-
70 2026-08-21 23:13 639229508269999021
107 ms 15.235.164.181
69 2026-08-21 22:57 639229498559060171
28 ms 15.235.164.181
68 2026-08-21 22:40 639229488519347586
284 ms 15.235.164.181
67 2026-08-21 21:47 639229456606578934
25 ms 15.235.164.181
66 2026-08-21 21:31 639229446985772499
41 ms 15.235.164.181
65 2026-08-21 21:15 639229437367313098
37 ms 15.235.164.181
64 2026-08-21 20:59 639229427923950391
115 ms 15.235.164.181
63 2026-08-21 20:43 639229418168588854
31 ms 15.235.164.181
62 2026-08-21 20:27 639229408345678334
43 ms 15.235.164.181
61 2026-08-21 20:11 639229398616354648
194 ms 15.235.164.181
60 2026-08-21 19:54 639229388634592323
31 ms 15.235.164.181
59 2026-08-21 19:38 639229378792837692
-
58 2026-08-21 19:21 639229369154682311
143 ms 15.235.164.181
57 2026-08-21 19:05 639229359248017926
40 ms 15.235.164.181
56 2026-08-21 18:48 639229349124294642
257 ms 15.235.164.181
55 2026-08-21 17:56 639229317791715692
132 ms 15.235.164.181
54 2026-08-21 17:40 639229308115194575
19 ms 15.235.164.181
53 2026-08-21 17:23 639229298320320558
133 ms 15.235.164.181
52 2026-08-21 17:07 639229288674863221
24 ms 15.235.164.181
51 2026-08-21 16:51 639229278983677079
112 ms 15.235.164.181
50 2026-08-21 16:35 639229269405517175
25 ms 15.235.164.181
49 2026-08-21 16:19 639229259594798244
36 ms 15.235.164.181
48 2026-08-21 16:02 639229249736681188
33 ms 15.235.164.181
47 2026-08-21 15:46 639229239699417787
100 ms 15.235.164.181
46 2026-08-21 15:29 639229229621964033
150 ms 15.235.164.181
45 2026-08-21 15:12 639229219567270965
48 ms 15.235.164.181
44 2026-08-21 14:55 639229209406666856
321 ms 15.235.164.181
43 2026-08-21 14:03 639229177815876178
47 ms 15.235.164.181
42 2026-08-21 13:47 639229168243572685
2044 ms 15.235.164.181
41 2026-08-21 13:31 639229158599856475
178 ms 15.235.164.181
40 2026-08-21 13:15 639229148998940902
45 ms 15.235.164.181
39 2026-08-21 12:58 639229139276923594
53 ms 15.235.164.181
38 2026-08-21 12:42 639229129709912394
40 ms 15.235.164.181
37 2026-08-21 12:26 639229119801488500
133 ms 15.235.164.181
36 2026-08-21 12:10 639229110135262458
67 ms 15.235.164.181
35 2026-08-21 11:53 639229100336051392
52 ms 15.235.164.181
34 2026-08-21 11:37 639229090641415626
96 ms 15.235.164.181
33 2026-08-21 11:21 639229080702683947
240 ms 15.235.164.181
32 2026-08-21 11:04 639229070601456699
336 ms 15.235.164.181
31 2026-08-21 10:11 639229038947447232
270 ms 15.235.164.181
30 2026-08-21 09:55 639229029268708773
45 ms 15.235.164.181
29 2026-08-21 09:39 639229019647910603
25 ms 15.235.164.181
28 2026-08-21 09:23 639229009983843738
183 ms 15.235.164.181
27 2026-08-21 09:07 639229000203331882
44 ms 15.235.164.181
26 2026-08-21 08:50 639228990302335999
152 ms 15.235.164.181
25 2026-08-21 08:34 639228980567740722
164 ms 15.235.164.181
24 2026-08-21 08:17 639228970762445174
30 ms 15.235.164.181
23 2026-08-21 08:01 639228961065054445
232 ms 15.235.164.181
22 2026-08-21 07:45 639228951224649885
23 ms 15.235.164.181
21 2026-08-21 07:28 639228941303864592
89 ms 15.235.164.181
20 2026-08-21 07:12 639228931191328583
286 ms 15.235.164.181
19 2026-08-21 06:19 639228899518173317
39 ms 15.235.164.181
18 2026-08-21 06:02 639228889785027669
74 ms 15.235.164.181
17 2026-08-21 05:46 639228880106330161
25 ms 15.235.164.181
16 2026-08-21 05:30 639228870316184091
118 ms 15.235.164.181
15 2026-08-21 05:14 639228860695366512
90 ms 15.235.164.181
14 2026-08-21 04:58 639228851027209500
172 ms 15.235.164.181
13 2026-08-21 04:42 639228841479265462
39 ms 15.235.164.181
12 2026-08-21 04:26 639228831752962260
10 ms 15.235.164.181
11 2026-08-21 04:09 639228821953295483
55 ms 15.235.164.181
10 2026-08-21 03:53 639228812227429953
24 ms 15.235.164.181
9 2026-08-21 03:37 639228802476107538
29 ms 15.235.164.181
8 2026-08-21 03:20 639228792525492032
304 ms 15.235.164.181
7 2026-08-21 02:28 639228761131421385
19 ms 15.235.164.181
6 2026-08-21 02:12 639228751571206692
13 ms 15.235.164.181
5 2026-08-21 01:56 639228741705571019
181 ms 15.235.164.181
4 2026-08-21 01:39 639228731642208228
32 ms 15.235.164.181
3 2026-08-21 00:47 639228700387002072
8 ms 15.235.164.181
2 2026-08-21 00:31 639228690742014433
11 ms 15.235.164.181
1 2026-08-21 00:14 639228680877937122
20 ms 15.235.164.181